/*
 * MIT License
 *
 * Copyright (c) 2023 北京凯特伟业科技有限公司
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.je.bpm.core.converter.converter.child;

import com.je.bpm.core.converter.converter.util.BpmnXMLUtil;
import com.je.bpm.core.model.ActivitiListener;
import com.je.bpm.core.model.BaseElement;
import com.je.bpm.core.model.BpmnModel;
import com.je.bpm.core.model.ImplementationType;
import org.apache.commons.lang3.StringUtils;

import javax.xml.stream.XMLStreamReader;

public abstract class ActivitiListenerParser extends BaseChildElementParser {

    @Override
    public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
        ActivitiListener listener = new ActivitiListener();
        BpmnXMLUtil.addXMLLocation(listener, xtr);
        if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CLASS))) {
            listener.setImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CLASS));
            listener.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_CLASS);
        } else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_EXPRESSION))) {
            listener.setImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_EXPRESSION));
            listener.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION);
        } else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_DELEGATEEXPRESSION))) {
            listener.setImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_DELEGATEEXPRESSION));
            listener.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION);
        }
        listener.setEvent(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_EVENT));
        listener.setOnTransaction(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_ON_TRANSACTION));
        if (StringUtils.isNotEmpty((xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_CLASS)))) {
            listener.setCustomPropertiesResolverImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_CLASS));
            listener.setCustomPropertiesResolverImplementationType(ImplementationType.IMPLEMENTATION_TYPE_CLASS);
        } else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_EXPRESSION))) {
            listener.setCustomPropertiesResolverImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_EXPRESSION));
            listener.setCustomPropertiesResolverImplementationType(ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION);
        } else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_DELEGATEEXPRESSION))) {
            listener.setCustomPropertiesResolverImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_DELEGATEEXPRESSION));
            listener.setCustomPropertiesResolverImplementationType(ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION);
        }
        addListenerToParent(listener, parentElement);
        parseChildElements(xtr, listener, model, new FieldExtensionParser());
    }

    public abstract void addListenerToParent(ActivitiListener listener, BaseElement parentElement);
}
